Posted by Zeegers on 29-07-2007 20:52
#2
Haematopota males are very difficult to ID and many mistakes have been made. I have tried to incorporate and circumvent these mistakes in my key for the Benelux (Zeegers & van Haaren).
The first one is, in my mind, most likely H. italica, indeed often recorded as subcylindrica. I cannot see enough to be really sure.
The H. crassicornis seems OK (easiest species, but still beware !)
Theo Zeegers